• Exam Breakdown
  • Domain Breakdown
  • Access Breakdown

Exam Format

  •  Exam Code: DEA-C01
  •  Certification Level: Associate
  •  Exam Duration: 130 minutes (Additional time may be available for non-English-speaking candidates upon request)
  •  Passing Score: 720 out of 1000
  •  Unscored Content: The exam includes unscored questions for research purposes that do not affect your score and are not identified.

Exam Details

  •  Question Types: Multiple choice, multiple response
  •  Number of Questions: 65 questions
  •  Hands-On Questions: The exam does not include performance-based lab tasks; it focuses on data engineering concepts and AWS data services.

Exam Policies

  •  Offline Proctoring: Must be rescheduled or canceled at least 24 hours before the scheduled exam time.
  •  Online Proctoring: Must be rescheduled or canceled at least 24 hours before the scheduled exam time.
  • Waiting Period: A minimum 14-day wait is required after a failed attempt before retaking the exam.
  • Retake Fee: Full exam fee must be paid for each retake.

Certification Validity and Renewal

  •  Validity: 3 years
  •  Renewal Options: Recertify by passing the latest version of the exam or by passing a higher-level AWS certification.

Exam Fee

  •  Base Fee: $150 USD (excluding taxes)
  •  Taxes: Country-specific VAT may apply
    . Example: In India, 18% tax applies, making the total $177 USD ($150 + $27 tax)

Prerequisites

There are no formal prerequisites for taking the AWS Certified Data Engineer – Associate exam. However, it is recommended to have:
  •  One to two years of hands-on experience working with AWS services
  •  Experience with data engineering or data architecture concepts
  •  Basic knowledge of cloud computing and database fundamentals

Exam Topics

  •  Data Ingestion and Transformation: ETL pipelines, streaming and batch data processing, data transformation techniques (34%)
  •  Data Store Management: Data modeling, data storage solutions, data lifecycle management (26%)
  •  Data Operations and Support: Monitoring, troubleshooting, performance optimization (22%)
  •  Data Security and Governance: Access control, encryption, data privacy, compliance (18%)

Intended Audience

The AWS Certified Data Engineer – Associate certification is ideal for professionals working with cloud data solutions, including roles such as:
  •  Data Engineer
  •  Cloud Data Engineer
  •  Data Architect
  •  Cloud Engineer working with data pipelines
  •  Analytics or Data Platform Engineer

Career Impact

  •  Jobs You Can Get: Data Engineer, Cloud Data Engineer, Data Architect, Analytics Engineer, etc.
    Average Salary: Varies by country — U.S.: $95,000–$140,000 USD, India: ₹8,00,000–₹22,00,000 INR, United Kingdom: £50,000–£90,000 GBP, UAE: 200,000–350,000 AED per year.
  •  Why It’s Valuable: Validates expertise in AWS data engineering, data pipelines, and large-scale data processing, supporting careers in cloud data architecture and analytics.
 

Exam Mode

The exam is proctored and can be taken either:
  • In-person at authorized Pearson VUE test centres
  • Online through Pearson VUE’s online proctoring system

Exam Booking Link

  • Schedule directly through the AWS Certification Portal under the “Data Engineer – Associate (DEA‑C01)” listing.

After Passing

  • Certificate and AWS digital badge are issued via your AWS Certification Account—typically available within hours to a few days.

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    Top Reasons to Choose
    AWS Certified Data Engineer Associate

    High Demand for Cloud Data Engineering Skills

    Organizations handling large volumes of data on Amazon Web Services require skilled professionals to design, build, and manage scalable data pipelines and data storage solutions. This certification validates real-world data engineering skills used in modern cloud-based analytics and data processing environments.

     
    Strong Focus on Real-World Data Operations

    The exam emphasizes data ingestion, transformation, data pipeline optimization, data lifecycle management, security, and governance—core skills required for Data Engineers, Cloud Engineers, and Analytics professionals working with AWS data services.

     
    Career Growth and Global Recognition

    As an official AWS Associate-level certification, it is globally recognized and valued by employers. It helps professionals advance into data engineering, cloud data architecture, and analytics roles while supporting progression to advanced AWS certifications.

    Top Certifications

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    FAQ

    • Who should take the AWS Certified Data Engineer – Associate (DEA-C01) exam?

      The DEA-C01 exam is designed for professionals who design, build, monitor, and optimize data pipelines and data storage solutions on Amazon Web Services. This includes data engineers, cloud engineers, analytics engineers, and developers working with data processing systems.

    • How difficult is the AWS Certified Data Engineer – Associate exam?

      The difficulty level of the DEA-C01 exam is considered moderate to challenging. It requires a strong understanding of data ingestion, transformation, data modeling, security, and performance optimization using AWS data services. Candidates with practical data engineering experience generally find the exam manageable, while those without hands-on experience may find it challenging.

    • Why does AWS offer the Data Engineer – Associate certification?

      AWS offers this certification to validate technical expertise in designing and managing scalable data solutions in AWS environments. As organizations increasingly rely on data-driven decision-making, there is strong demand for professionals who can build secure, reliable, and efficient data pipelines using AWS best practices. The certification helps employers identify professionals with cloud data engineering capabilities.

    • What tools and resources can be used to prepare for the DEA-C01 exam?

      Candidates can prepare for the DEA-C01 exam using official AWS learning resources, including: • AWS Skill Builder (official digital learning platform) • AWS data services documentation and whitepapers • Hands-on practice with AWS data services such as Amazon S3, AWS Glue, Amazon Redshift, and Amazon Kinesis • Practice exams from AWS Training and Certification • Real-world experience building data pipelines and processing workflows Using official AWS resources and practical data engineering experience are strongly recommended for success.

    • Is the AWS Certified Data Engineer – Associate certification still valuable in 2026?

      Yes, the DEA-C01 certification remains highly valuable in 2026. As organizations continue to adopt cloud-based data platforms and analytics solutions, data engineering skills remain in high demand. With AWS providing widely used data services, this certification remains relevant for careers in cloud data engineering and analytics.